Specification Brand:Lumsing Capacity:10000mAh Color:Black/Silver Input:5V 1.8A Output:0~ 3.2A three USB ports Size:6.2 x 3.0 x 0.45 inches Weight 8.46 oz Features: 1.Up to 3.2 amps through the three USB outputs 2.10000mAh capacity: 4 charges of iPhone 6, 2.5 charges of Galaxy S6, 1 charge of iPad Air once 3.Grade-A Li-Polymer cells, double-layer internal structure and external sturdy resin case 4.Assembled with a matt (PC+ABS) case with no rough edges 5.CE FCC Certified and 12-Month warranty 6.Six hours to charge from zero to full 7.Each of the 4 blue LEDs indicates 25% of the battery is charged 9.Compatible with almost all smartphone and most tablets. iPhone 7+, 7, 6S,6+,6,5S,5C,5,4S,iPad Air2,Air,iPad mini2,1,HTC M9 M8 M7, Samsung S6 edge Galaxy S6 S5 S4, S3 S2/Galaxy Note 3 2, Nexus 6,5,4, Motorola, LG, Nokia, Blackberry, Sony Xperia and other smart devices Package: 1 x Lumsing 10000mAh Power Bank 1 x Micro USB Cable 1 x User Guide